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USPTO Data Jan 1 1976 - Oct 13 2026
2 Patents
#4,366 in Tokyo
#11,133 in Japan
Oxygenix Co., Ltd
Forward Citations = 7
6 inventors:
Oxygenix Co., Ltd
% Expired Patents = 100.0
Forward Citations = 7
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6 inventors (with patents filed for the assignee):
Shinji Takeoka (2 out of 33 patents)
Eishun Tsuchida (2 out of 29 patents)
Keitaro Sou (1 out of 6 patents)
4. Yuji Teramura (1 out of 1 patent)
5. Tomoyasu Atoji (1 out of 1 patent)
6. Katsura Mori (1 out of 2 patents)
2 patents:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Oxygenix Co., Ltd. Retrieved from https://idiyas.com/company/oxygenix-company
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]